3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump((int)"0xa"); var_dump(+"0xa"); var_dump("0xa" * 1); var_dump("0xa" >> 0); var_dump("0xa" % 20); var_dump("0xa" == 10); $xx = (int)"0xa"; var_dump($xx);

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0100.01016.88
8.3.50.0110.01123.00
8.3.40.0110.00418.84
8.3.30.0140.00718.96
8.3.20.0080.00020.29
8.3.10.0080.00023.48
8.3.00.0050.00319.38
8.2.180.0140.00318.29
8.2.170.0090.00622.96
8.2.160.0130.00020.41
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0030.00726.16
8.2.120.0040.00420.95
8.2.110.0000.01122.27
8.2.100.0060.00617.72
8.2.90.0040.00419.23
8.2.80.0040.00417.97
8.2.70.0060.00617.50
8.2.60.0050.00317.80
8.2.50.0080.00018.07
8.2.40.0060.00618.26
8.2.30.0000.00717.95
8.2.20.0060.00317.78
8.2.10.0000.00817.93
8.2.00.0000.00917.60
8.1.280.0030.01725.92
8.1.270.0030.00622.19
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0120.00623.83
8.1.230.0070.00519.08
8.1.220.0040.00417.79
8.1.210.0060.00318.77
8.1.200.0030.00617.23
8.1.190.0050.00317.23
8.1.180.0000.00818.10
8.1.170.0040.00418.56
8.1.160.0030.00321.81
8.1.150.0040.00418.88
8.1.140.0000.00717.29
8.1.130.0030.00517.69
8.1.120.0000.00717.35
8.1.110.0000.00717.29
8.1.100.0060.00317.26
8.1.90.0040.00317.39
8.1.80.0040.00417.45
8.1.70.0030.00317.26
8.1.60.0040.00417.49
8.1.50.0000.00817.34
8.1.40.0040.00417.46
8.1.30.0080.00017.55
8.1.20.0030.00517.55
8.1.10.0030.00617.48
8.1.00.0040.00417.36
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0000.00718.36
8.0.270.0030.00317.24
8.0.260.0040.00417.16
8.0.250.0000.00717.01
8.0.240.0070.00017.05
8.0.230.0000.00716.96
8.0.220.0070.00016.94
8.0.210.0040.00416.83
8.0.200.0000.00716.91
8.0.190.0080.00016.97
8.0.180.0040.00417.02
8.0.170.0040.00416.81
8.0.160.0000.00716.89
8.0.150.0030.00516.79
8.0.140.0030.00516.75
8.0.130.0060.00013.32
8.0.120.0000.00716.86
8.0.110.0040.00416.95
8.0.100.0040.00416.92
8.0.90.0040.00416.92
8.0.80.0120.00916.82
8.0.70.0000.00916.83
8.0.60.0040.00416.71
8.0.50.0070.00016.87
8.0.30.0120.01017.10
8.0.20.0150.01317.40
8.0.10.0040.00417.11
8.0.00.0090.00816.72
7.4.330.0000.00515.02
7.4.320.0000.00616.54
7.4.300.0030.00316.32
7.4.290.0000.00716.52
7.4.280.0060.00316.43
7.4.270.0070.00016.58
7.4.260.0030.00316.48
7.4.250.0040.00416.48
7.4.240.0000.00716.50
7.4.230.0070.00016.44
7.4.220.0090.00916.59
7.4.210.0080.00616.40
7.4.200.0000.00716.50
7.4.160.0080.00816.50
7.4.150.0030.01317.40
7.4.140.0130.00617.86
7.4.130.0110.00616.52
7.4.120.0110.00616.39
7.4.110.0110.00416.33
7.4.100.0120.00616.40
7.4.90.0110.00616.50
7.4.80.0080.00919.39
7.4.70.0090.00916.40
7.4.60.0040.01416.49
7.4.50.0030.00516.57
7.4.40.0060.01016.50
7.4.30.0100.00616.58
7.4.00.0080.01014.95
7.3.330.0000.00513.13
7.3.320.0050.00013.11
7.3.310.0050.00216.16
7.3.300.0030.00316.20
7.3.290.0030.01316.18
7.3.280.0080.00916.24
7.3.270.0150.00317.40
7.3.260.0160.00416.48
7.3.250.0120.00616.31
7.3.240.0070.01016.51
7.3.230.0120.00316.39
7.3.210.0110.00616.29
7.3.200.0000.01619.39
7.3.190.0060.00916.09
7.3.180.0060.00916.27
7.3.170.0050.01116.27
7.3.160.0000.01516.13
7.3.120.0060.01014.43
7.3.110.0090.00914.72
7.3.100.0060.00914.96
7.3.90.0070.00714.64
7.3.80.0030.01014.44
7.3.70.0160.00014.70
7.3.60.0040.00714.67
7.3.50.0060.00614.76
7.3.40.0110.00314.55
7.3.30.0110.00414.50
7.3.20.0130.00316.63
7.3.10.0020.01116.41
7.3.00.0070.00416.62
7.2.330.0080.00816.26
7.2.320.0160.00616.47
7.2.310.0070.01016.57
7.2.300.0030.01316.43
7.2.290.0030.01416.62
7.2.250.0100.00715.07
7.2.240.0090.00914.98
7.2.230.0090.00315.07
7.2.220.0110.00414.91
7.2.210.0040.01114.97
7.2.200.0070.01015.09
7.2.190.0090.00614.91
7.2.180.0090.01215.09
7.2.170.0030.01214.85
7.2.130.0060.00616.80
7.2.120.0020.01016.91
7.2.110.0040.00916.81
7.2.100.0060.00616.90
7.2.90.0020.01016.93
7.2.80.0100.00316.70
7.2.70.0060.00616.75
7.2.60.0080.00716.90
7.2.50.0050.00816.78
7.2.40.0080.00316.47
7.2.30.0080.00416.84
7.2.20.0090.00416.77
7.2.10.0050.01016.80
7.2.00.0050.00817.48
7.1.330.0110.00415.95
7.1.320.0060.00615.85
7.1.310.0030.01015.75
7.1.300.0040.01415.71
7.1.290.0090.00915.76
7.1.280.0070.00715.59
7.1.270.0030.01315.68
7.1.260.0040.01115.55
7.1.250.0060.00715.82
7.1.240.0070.00715.80
7.1.230.0030.00915.66
7.1.220.0030.01015.67
7.1.210.0000.01115.74
7.1.200.0050.00615.70
7.1.190.0000.01315.65
7.1.180.0070.00315.62
7.1.170.0090.00015.71
7.1.160.0030.00715.62
7.1.150.0060.00615.59
7.1.140.0030.00615.64
7.1.130.0070.00715.88
7.1.120.0000.00915.84
7.1.110.0000.00915.59
7.1.100.0070.00816.81
7.1.90.0120.00615.68
7.1.80.0120.00315.82
7.1.70.0040.00916.34
7.1.60.0080.00917.58
7.1.50.0040.00916.16
7.1.40.0060.00615.84
7.1.30.0120.00315.52
7.1.20.0040.01115.57
7.1.10.0100.00315.45
7.1.00.0070.04019.18
7.0.330.0080.00415.50
7.0.320.0070.00015.29
7.0.310.0060.00315.28
7.0.300.0090.00315.39
7.0.290.0070.00715.30
7.0.280.0040.00415.33
7.0.270.0040.00415.43
7.0.260.0110.00315.02
7.0.250.0030.00915.49
7.0.240.0070.01015.13
7.0.230.0000.01315.33
7.0.220.0030.01015.54
7.0.210.0030.01015.37
7.0.200.0020.00816.12
7.0.190.0030.00715.49
7.0.180.0040.01215.11
7.0.170.0040.00415.26
7.0.160.0000.00915.40
7.0.150.0000.00915.27
7.0.140.0050.03818.79
7.0.130.0000.01615.54
7.0.120.0070.00715.37
7.0.110.0110.00415.49
7.0.100.0030.00615.23
7.0.90.0070.00715.40
7.0.80.0040.00415.45
7.0.70.0070.00715.37
7.0.60.0070.04517.44
7.0.50.0030.04716.68
7.0.40.0080.04716.88
7.0.30.0320.04016.79
7.0.20.0240.03016.78
7.0.10.0080.02216.77
7.0.00.0020.05016.72
5.6.380.0030.00914.36
5.6.370.0060.00314.44
5.6.360.0030.00914.06
5.6.350.0000.01013.75
5.6.340.0080.00814.43
5.6.330.0070.00714.20
5.6.320.0100.00614.37
5.6.310.0000.01414.39
5.6.300.0000.01714.30
5.6.290.0030.00714.40
5.6.280.0000.04317.55
5.6.270.0040.00814.16
5.6.260.0030.01013.97
5.6.250.0070.00714.14
5.6.240.0110.00314.20
5.6.230.0080.00613.96
5.6.220.0060.00914.23
5.6.210.0130.03917.33
5.6.200.0100.03316.12
5.6.190.0030.02817.42
5.6.180.0100.02517.40
5.6.170.0200.03717.21
5.6.160.0070.02317.25
5.6.150.0080.02815.92
5.6.140.0050.04116.11
5.6.130.0110.02016.29
5.6.120.0020.02817.49
5.6.110.0040.03217.58
5.6.100.0100.04517.58
5.6.90.0050.04017.64
5.6.80.0100.04317.33
5.6.70.0040.01114.02
5.6.60.0000.01414.43
5.6.50.0070.00714.25
5.6.40.0060.00614.18
5.6.30.0060.00613.95
5.6.20.0040.01114.13
5.6.10.0040.01114.07
5.6.00.0030.01314.06
5.5.380.0100.00310.68
5.5.370.0080.00310.86
5.5.360.0060.00610.97
5.5.350.0070.03515.54
5.5.340.0070.04014.39
5.5.330.0100.02215.41
5.5.320.0180.03515.68
5.5.310.0130.02615.60
5.5.300.0060.03914.44
5.5.290.0020.03214.48
5.5.280.0060.02215.93
5.5.270.0120.03315.70
5.5.260.0130.03315.87
5.5.250.0100.04215.74
5.5.240.0150.04015.52
5.5.230.0030.00910.64
5.5.220.0030.00911.00
5.5.210.0030.00710.88
5.5.200.0060.00610.82
5.5.190.0000.01110.95
5.5.180.0060.00010.97
5.5.170.0040.00410.96
5.5.160.0060.00010.69
5.5.150.0090.00311.18
5.5.140.0040.00410.86
5.5.130.0080.00811.13
5.5.120.0000.01010.99
5.5.110.0070.00310.71
5.5.100.0050.00510.89
5.5.90.0100.00010.68
5.5.80.0000.00610.89
5.5.70.0070.00411.11
5.5.60.0060.00610.91
5.5.50.0030.00711.13
5.5.40.0040.00410.94
5.5.30.0060.00610.93
5.5.20.0030.00611.04
5.5.10.0060.00611.05
5.5.00.0110.00010.94
5.4.450.0100.02515.20
5.4.440.0170.03115.19
5.4.430.0070.02515.28
5.4.420.0120.02414.99
5.4.410.0270.02615.02
5.4.400.0180.02214.99
5.4.390.0170.02714.84
5.4.380.0480.03314.66
5.4.370.0100.02814.70
5.4.360.0130.02514.74
5.4.350.0050.03514.66
5.4.340.0070.03314.63
5.4.330.0070.00410.85
5.4.320.0070.02011.66
5.4.310.0060.02411.72
5.4.300.0070.02111.72
5.4.290.0040.02311.82
5.4.280.0080.02011.66
5.4.270.0050.02111.50
5.4.260.0090.02511.65
5.4.250.0040.03011.55
5.4.240.0090.03311.53
5.4.230.0070.03511.62
5.4.220.0060.02411.53
5.4.210.0080.02811.57
5.4.200.0050.02711.65
5.4.190.0080.02311.47
5.4.180.0080.02311.50
5.4.170.0060.02411.63
5.4.160.0080.02611.58
5.4.150.0060.02711.46
5.4.140.0070.02311.39
5.4.130.0050.02411.34
5.4.120.0070.02211.43
5.4.110.0050.02311.33
5.4.100.0040.02411.37
5.4.90.0070.01911.44
5.4.80.0070.02111.40
5.4.70.0050.02011.27
5.4.60.0020.02311.38
5.4.50.0070.02011.42
5.4.40.0040.02411.46
5.4.30.0040.02411.41
5.4.20.0050.02011.40
5.4.10.0060.02111.42
5.4.00.0060.01911.03
5.3.290.0020.02711.65
5.3.280.0010.02411.52
5.3.270.0050.02011.48
5.3.260.0040.02511.57
5.3.250.0090.02111.59
5.3.240.0050.02111.51
5.3.230.0080.02711.41
5.3.220.0040.02511.42
5.3.210.0050.02911.52
5.3.200.0050.02811.37
5.3.190.0070.02711.47
5.3.180.0040.03111.58
5.3.170.0090.02311.56
5.3.160.0060.02811.54
5.3.150.0040.02611.54
5.3.140.0070.01911.51
5.3.130.0060.02211.49
5.3.120.0050.02211.50
5.3.110.0080.01911.55
5.3.100.0060.02011.12
5.3.90.0050.02111.13
5.3.80.0060.02011.13
5.3.70.0050.02111.15
5.3.60.0050.02211.17
5.3.50.0070.01811.14
5.3.40.0050.02311.13
5.3.30.0080.01811.11
5.3.20.0050.02111.05
5.3.10.0030.02310.91
5.3.00.0060.02110.86
5.2.170.0050.0169.34
5.2.160.0060.0169.32
5.2.150.0020.0199.31
5.2.140.0030.0199.31
5.2.130.0080.0159.10
5.2.120.0040.0159.28
5.2.110.0070.0149.29
5.2.100.0010.0219.22
5.2.90.0030.0179.23
5.2.80.0060.0229.25
5.2.70.0050.0219.21
5.2.60.0050.0159.02
5.2.50.0040.0189.05
5.2.40.0060.0179.18
5.2.30.0050.0179.00
5.2.20.0020.0189.04
5.2.10.0020.0188.92
5.2.00.0050.0168.96
5.1.60.0040.0148.42
5.1.50.0050.0198.41
5.1.40.0030.0218.40
5.1.30.0070.0188.58
5.1.20.0080.0178.59
5.1.10.0060.0178.45
5.1.00.0020.0208.45
5.0.50.0070.0127.69
5.0.40.0040.0107.62
5.0.30.0050.0167.53
5.0.20.0020.0147.51
5.0.10.0040.0117.50
5.0.00.0030.0187.50
4.4.90.0030.0106.77
4.4.80.0030.0096.76
4.4.70.0020.0096.76
4.4.60.0030.0096.76
4.4.50.0010.0116.77
4.4.40.0020.0156.74
4.4.30.0040.0086.76
4.4.20.0020.0096.81
4.4.10.0040.0096.81
4.4.00.0050.0136.76
4.3.110.0010.0156.72
4.3.100.0030.0076.72
4.3.90.0030.0116.70
4.3.80.0040.0146.68
4.3.70.0030.0106.70
4.3.60.0030.0096.70
4.3.50.0030.0096.70
4.3.40.0020.0166.65
4.3.30.0020.0106.03
4.3.20.0040.0116.02
4.3.10.0030.0115.99
4.3.00.0050.00812.20

preferences:
46.36 ms | 401 KiB | 5 Q